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| author | Florian Fainelli <florian@openwrt.org> | 2012-10-08 15:11:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-22 11:15:47 -0700 |
| commit | 4534874a8720a361845dce47d310a98e9aac8aeb (patch) | |
| tree | 5eb0a1d92af8eac4d813d68dc66992f5a063b8eb /lib | |
| parent | 6d39944ee85fb46cd499b16231cbb10a00e3d878 (diff) | |
| download | linux-3.10-4534874a8720a361845dce47d310a98e9aac8aeb.tar.gz linux-3.10-4534874a8720a361845dce47d310a98e9aac8aeb.tar.bz2 linux-3.10-4534874a8720a361845dce47d310a98e9aac8aeb.zip | |
USB: EHCI: add no_io_watchdog platform_data parameter to ehci-platform
Enhance the ehci-platform driver to also accept no_io_watchdog as a platform
data parameter. When no_io_watchdog is set to 1, the ehci controller will set
ehci->need_io_watchdog to 0. Since most EHCI controllers do need the I/O
watchdog to be on, only let those which need it to turn the watchdog off.
Make sure that we change need_io_watchdog after the call to ehci_setup()
because ehci_setup() will unconditionnaly set need_io_watchdog to 1.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions